验证数据展示
经过测试的应用
| Positive WB detected in | HeLa cells, A549 cells, U2OS cells |
| Positive IHC detected in | human stomach cancer tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
推荐稀释比
| 应用 | 推荐稀释比 |
|---|---|
| Western Blot (WB) | WB : 1:5000-1:50000 |
| Immunohistochemistry (IHC) | IHC : 1:200-1:800 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
产品信息
82552-4-RR targets TGM2 in WB, IHC, ELISA applications and shows reactivity with human samples.
| 经测试应用 | WB, IHC, ELISA Application Description |
| 经测试反应性 | human |
| 免疫原 | TGM2 fusion protein Ag7439 种属同源性预测 |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Recombinant |
| 产品类型 | Antibody |
| 全称 | transglutaminase 2 (C polypeptide, protein-glutamine-gamma-glutamyltransferase) |
| 别名 | 242828D3, Erythrocyte transglutaminase, TG(C), TG2, TGase 2 |
| 计算分子量 | 77 kDa |
| 观测分子量 | 77-80 kDa |
| GenBank蛋白编号 | BC003551 |
| 基因名称 | TGM2 |
| Gene ID (NCBI) | 7052 |
| ENSEMBL Gene ID | ENSG00000198959 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Protein A purification |
| UNIPROT ID | P21980 |
| 储存缓冲液 | PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. |
| 储存条件 | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
背景介绍
Transglutaminase 2 (TGM2) is a ubiquitous and multifunctional calcium-dependent enzyme belonging to the transglutaminase family. It is best known for its canonical activity of catalyzing the cross-linking of proteins by forming stable ε-(γ-glutamyl)lysine isopeptide bonds, which contributes to extracellular matrix stabilization and wound healing. Beyond this, TGM2 exhibits GTPase activity, allowing it to function as a signaling G-protein in intracellular processes. It is implicated in a wide range of physiological functions, including cell adhesion, proliferation, and apoptosis, as well as pathological conditions such as celiac disease, fibrosis, neurodegenerative disorders, and cancer metastasis, where its dysregulated expression often contributes to disease progression.
实验方案
| Product Specific Protocols | |
|---|---|
| WB protocol for TGM2 antibody 82552-4-RR | Download protocol |
| IHC protocol for TGM2 antibody 82552-4-RR | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |